Products 40038-46-8

CAS 40038-46-8 is the registry number for Phenacetin Impurity 22. Offered by: Hubei YoungXin. Available pack sizes: 10mg, 25mg, 50mg, 100mg, 200mg.

Phenacetin Impurity 22
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Structural formula: {0} (CAS {1})

2-hydroxy-4-phenyldiazenylbenzoic acid (CAS 40038-46-8) is a chemical compound with the molecular formula C13H10N2O3 and a molecular weight of 242.23 g/mol. IUPAC name: 2-hydroxy-4-phenyldiazenylbenzoic acid. InChIKey: NINQFSZAJHGKHE-UHFFFAOYSA-N.

Identity
Molecular formulaC13H10N2O3
Molecular weight242.23 g/mol
IUPAC name2-hydroxy-4-phenyldiazenylbenzoic acid
InChIKeyNINQFSZAJHGKHE-UHFFFAOYSA-N
SMILESC1=CC=C(C=C1)N=NC2=CC(=C(C=C2)C(=O)O)O

Computed by PubChem (NCBI)

Synonyms: (E)-2-hydroxy-4-(phenyldiazenyl)benzoic acid, Mesalazine Impurity 28, 4-Carboxy-3-hydroxyazobenzene, Benzoic acid, 2-hydroxy-4-(phenylazo)-, 2-Hydroxy-4-(2-phenyldiazenyl)benzoic acid, Benzoic acid, 2-hydroxy-4-(2-phenyldiazenyl)-, 2-hydroxy-4-[(1E)-2-phenyldiazen-1-yl]benzoic acid
Isomers (same molecular formula)
3-(pyridine-3-carbonylamino)benzoic acid C13H10N2O3
4-(pyridine-4-carbonylamino)benzoic acid C13H10N2O3
ethyl 6-cyano-4-oxo-1H-quinoline-3-carboxylate C13H10N2O3
N-(3-nitrophenyl)benzamide C13H10N2O3
(4-amino-3-nitrophenyl)-phenylmethanone C13H10N2O3
2-nitro-N-phenylbenzamide C13H10N2O3
N-(4-nitrophenyl)benzamide C13H10N2O3
ethyl 5-(4-cyanophenyl)-1,2-oxazole-3-carboxylate C13H10N2O3
ethyl 1-cyano-4-oxoquinolizine-3-carboxylate C13H10N2O3
ethyl 3-cyano-4-oxo-1H-quinoline-6-carboxylate C13H10N2O3
6-(4-formylphenoxy)pyridine-3-carboxamide C13H10N2O3
2-hydroxy-5-phenyldiazenylbenzoic acid C13H10N2O3